66327056

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:519

約数の個数: 40

約数和(自身を含む): 131074944

約数和(自身を除く): 64747888

約数列:

[1, 2, 4, 8, 16, 103, 167, 206, 241, 334, 412, 482, 668, 824, 964, 1336, 1648, 1928, 2672, 3856, 17201, 24823, 34402, 40247, 49646, 68804, 80494, 99292, 137608, 160988, 198584, 275216, 321976, 397168, 643952, 4145441, 8290882, 16581764, 33163528, 66327056]

約数ペア:

[(1, 66327056), (2, 33163528), (4, 16581764), (8, 8290882), (16, 4145441), (103, 643952), (167, 397168), (206, 321976), (241, 275216), (334, 198584), (412, 160988), (482, 137608), (668, 99292), (824, 80494), (964, 68804), (1336, 49646), (1648, 40247), (1928, 34402), (2672, 24823), (3856, 17201)]